添加页面

This commit is contained in:
wangxiaowei
2025-09-20 17:02:40 +08:00
parent ff2f645101
commit be39bd6da8
20 changed files with 1962 additions and 364 deletions

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@ -0,0 +1,38 @@
// 可以将此代码放置于项目src/hooks/useColPickerData.ts中
import { useCascaderAreaData } from '@vant/area-data'
export type CascaderOption = {
text: string
value: string
children?: CascaderOption[]
}
/**
* 使用'@vant/area-data'作为数据源构造ColPicker组件的数据
* @returns
*/
export function useColPickerData() {
// '@vant/area-data' 数据源
const colPickerData: CascaderOption[] = useCascaderAreaData()
// 根据code查找子节点不传code则返回所有节点
function findChildrenByCode(data: CascaderOption[], code?: string): CascaderOption[] | null {
if (!code) {
return data
}
for (const item of data) {
if (item.value === code) {
return item.children || null
}
if (item.children) {
const childrenResult = findChildrenByCode(item.children, code)
if (childrenResult) {
return childrenResult
}
}
}
return null
}
return { colPickerData, findChildrenByCode }
}